Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Date: Mon, 11 Oct 2004 10:11:28 -0400 From: Christopher Faylor To: cygwin@cygwin.com Subject: Re: child thread termination causes main thread error termination Message-ID: <20041011141128.GB11681@trixie.casa.cgf.cx> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <7e48807e0485.7e04857e4880@tampabay.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i On Mon, Oct 11, 2004 at 02:51:08PM +0100, Dave Korn wrote: >> -----Original Message----- >> From: cygwin-owner On Behalf Of gmiller >> Sent: 09 October 2004 19:49 > >>I have a sample thread application that runs under Ferdora Core 2 >>latest but exits on an error condition under cygwin. If I add sleeps >>to the end of the child threads then the program will go to completion. >>While using "insight" the error can be tracked into the library code. >>I have attached the source code and output of cygcheck. Is this a know >>problem and if so is there any other workaround. > >pthread_cond_t start_cv = PTHREAD_COND_INITIALIZER; pthread_mutex_t >start_mutex = PTHREAD_MUTEX_INITIALIZER; > >pthread_cond_t done_cv = PTHREAD_COND_INITIALIZER; pthread_mutex_t >done_mutex = PTHREAD_MUTEX_INITIALIZER; > >pthread_mutex_t print_mutex = PTHREAD_MUTEX_INITIALIZER; > >Haven't even tried to run your testcase yet, but I've found static >initialisation of pthread_ types to be unreliable under cygwin; use the >pthread_XXX_init functions instead, and see if that helps. ? I don't see why static initialization shouldn't work. Do you have a test case which illustrates the unreliability? cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/